Study provides more evidence linking depression to possible dementia later in life
Depression is one of the most common mental disorders in the elderly, but little is known about the underlying biology of its development in older adults. (more…)
Diabetes researchers at Yale University have developed a method to detect and measure the destruction of beta cells that occurs in the pancreas by measuring DNA expression in the blood. The destruction of beta cells leads, over time, to type 1 diabetes. Their finding could ultimately lead to a treatment that stops the progression of the disease. The paper appears in the Online Early Edition of the Proceedings of the National Academy of Sciences. (more…)
*Standing room only crowd at Hart House*
Yanis Varoufakis, a self-described anti-economist, told a standing-room only crowd at Hart House that the current economic crisis could be solved in two weeks; provided the political will to do so also existed. (more…)
Woods Hole Oceanographic Institution (WHOI) scientists have found that carbon is stored in the soils and sediments of the Ganges-Brahmaputra basin for a surprisingly long time, making it likely that global warming could destabilize the pool of carbon there and in similar places on Earth, potentially increasing the rate of CO2 release into the atmosphere. (more…)
*Jaron Lanier has spent decades thinking about technology and the ways we use – and misuse – it. He also has been thinking long and hard about using avatars to access the untapped potential of our brains.*
REDMOND, Wash. – Nov. 9, 2011 – One evening last November, Jaron Lanier queued up outside a video game store in California and counted down the minutes until he could buy Kinect for Xbox 360. Lanier – a technologist, computer scientist, composer, and one of Time magazine’s “100 Most Influential People of 2010 – was just as excited to get his hands on Microsoft’s motion-sensing camera as the other gamers in line, most of whom he quickly realized were half his age. He was only slightly embarrassed by the observation.
“As a grownup and as a father I can’t believe I did that,” said Lanier, a partner architect for Microsoft Research. “But I was just so amazed it was really happening.” (more…)
Study of math and reading scores indicate daily focus can bring success
COLUMBIA, Mo. – A new study from the University of Missouri shows that children who are abused can return to school and do well academically if teachers can help them control their emotions, pay attention to detail and stay motivated. (more…)
Researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) have shed light on the role of temperature in controlling a fabrication technique for drawing chemical patterns as small as 20 nanometers. This technique could provide an inexpensive, fast route to growing and patterning a wide variety of materials on surfaces to build electrical circuits and chemical sensors, or study how pharmaceuticals bind to proteins and viruses. (more…)
PASADENA, Calif. –– NASA’s Deep Space Network antenna in Goldstone, Calif. has captured new radar images of Asteroid 2005 YU55 passing close to Earth.
The asteroid safely will safely fly past our planet slightly closer than the moon’s orbit on Nov. 8. The last time a space rock this large came as close to Earth was in 1976, although astronomers did not know about the flyby at the time. The next known approach of an asteroid this size will be in 2028. (more…)
